Recently, an experiment has shown just what a mission to Mars might be like for a crew of astronauts. Six men went on a pretend trip to Mars called Mars500. After 257 days, they "landed" on a model of the planet. Some of
them left their steel capsule in heavy spacesuits. They walked into a sand-covered room that was made to look
like the surface of Mars. They took "samples" of the sand. They also pretended to do experiments. The other crew
members stayed on the ship.

the mena mission.

A: avoided
B: celebrated
C: practiced
D: remembered

Read this adapted excerpt from a famous poem by john keats. this poem is about a beautiful vase with intricate shapes and patterns. you, silent form, do tease us out of thought as does etemity: cold pastorall when old age shall this generation waste, you shall remain in the middle of other woe than ours, a friend to man, to whom you say "beauty is truth, truth beauty that is all you know on earth, and all you need to know what is the poet saying when he writes that "old age shall this generation waste"? the poet is expressing his dread of growing older the poet is mourning the changes he sees in his "generation." the poet is saying that beauty is illusionary and short-lived. the poet is saying that people don't live long; life is brief